pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,798,023
← previous block
next block →
recent activity
Analyzing
Block #86,798,023
27 transactions · 23 stateful · 2026-07-10 07:57:27 UTC
Parallelism
74
/100
Blocked
52
%
Avg conflicts / tx
1.22
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,798,023
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
updatePrices
#8
0x5a5d9a99
· blocks 1
#9
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 4
#16
executeBatch
#17
updatePriceFeedsIfNecessary
#18
updatePosition
#19
execTransaction
#20
setData
#21
0x673a98…44da
#22
0x150a54…17fe
#23
0x140a06…cb9d
#26
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#12
0x0f6795d9
· blocks 3
#24
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 4
#13
0x0f6795d9
· blocks 2
#25
0x39435dac
#5
0x0c7abd22
· blocks 3
#14
0x0f6795d9
· blocks 1
#6
0x0c7abd22
· blocks 2
#15
0x0f6795d9
#7
0x0c7abd22
· blocks 1
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w4
7
w5
8
w0
10
w6
11
w0
12
w1
13
w2
14
w3
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xeeb5ffe1…5005
0xd32edf…ff58
13 touches
21 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x18091522…a560
0x34b655…2a6f
6 touches
3 conflicts
0x0b9f02c4…6fec
0x34b655…2a6f
6 touches
3 conflicts
0x230ace69…ed93
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0xeeb5ffe11b…d35005
Audit this contract →
← previous block
·
next block →
recent activity